IP Library › Granted Patent US 5,018,037
Granted Patent Utility
US 5,018,037 · App. 07/419,246

Magnetoresistive read transducer having hard magnetic bias

Inventors: Mohamad Towfik Krounbi, Otto Voegeli, Po-Kang Wang
Patented Case View Patent ↗
Granted: May 21, 1991 Filed: Oct 10, 1989
Inventors
Mohamad Towfik Krounbi
Otto Voegeli
Po-Kang Wang

This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 5,018,037
App. No.
07/419,246
Filed
1989-10-10
Granted
1991-05-21
Kind
A